What relevant knowledge do you need to learn before entering the supermarket?

Younger brother, the information of the guy above is worthy of reference, but it is not very practical for you at present. I suggest you start with the fresh tallyman and department store tallyman in the supermarket. Although these two positions are the hardest in the whole shopping mall, they are worthwhile in the long run, because you must understand the operation of these two departments when considering the position of store manager. I am also from the grass-roots staff to the management, and I know that position very well, which is more suitable for your growth. In fact, operation is a very simple matter, and no high technology is needed. Just some locked things, repeated over and over again every day. At present, I suggest to know more about the following aspects.

1. Write down the names and prices of all the goods first. The top 300 best-selling commodities in department stores are about 12000. There are about 220 kinds of fresh fruits and vegetables. I know it's difficult in a short time, but we must work hard in this regard.

2. The knowledge source and nutrition price of commodities must be made clear.

3. The display mode of goods must also be understood.

4. Validity period management or first-in-first-out management of commodities.

Well, I'm just talking about four key points. I don't think I can finish the rest in one or two sentences today, but you must remember a principle, that is, you must learn in the war, and the so-called "you can be a master only after suffering." I believe you will succeed under your faith!